SUSPICIOUS — 7926416.pdf
SUSPICIOUS — 7926416.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
14c17278b32f79f4e80949d70ae7ee8581c6d40c56e5d32eace1adfeceb8e0aa - SHA-1:
faf3df66a830798bfe5e882a6147cba58787a16f - MD5:
23538c5abc48b8f739b7f645ca403882 - ssdeep:
1536:9GFIPbCBUOwaJuOYLSc18aWX+ztT+M+1:AFIPG6OwaJoL5eGT8 - TLSH:
T1A533BFF3109BEDCD7B879B4769B708A960468B49713293A048C47B6CC5BC2FCAF41961 - Submitted as: 7926416.pdf
- File type: pdf · Size: 51069 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/b57ce789-c6fc-4b20-8bfb-181ad32cbe33/effet_secondaire.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffmen.ru/wb?keyword=a%20study%20guide%20for%20the%20book%20of%20ephesians, https://cdn-cms.f-static.net/uploads/4421214/normal_5fa040c755265.pdf, https://cdn-cms.f-static.net/uploads/4426966/normal_5fa04992c8648.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://traffmen.ru/wb?keyword=a%20study%20guide%20for%20the%20book%20of%20ephesians
- https://s3.amazonaws.com/vunizi/the_standard_fire_insurance_company_contact.pdf
- https://s3.amazonaws.com/fuwawibu/nuweva.pdf
- https://cdn-cms.f-static.net/uploads/4421214/normal_5fa040c755265.pdf
- https://s3.amazonaws.com/piwanisaj/classic_wedding_ceremony_order_of_events.pdf
- https://cdn-cms.f-static.net/uploads/4426966/normal_5fa04992c8648.pdf
- https://tafexoru.files.wordpress.com/2020/11/3294531957.pdf
- https://fefitaw.files.wordpress.com/2020/11/64939725781.pdf
- https://cdn-cms.f-static.net/uploads/4373517/normal_5f8caf13d7741.pdf
- https://uploads.strikinglycdn.com/files/b57ce789-c6fc-4b20-8bfb-181ad32cbe33/effet_secondaire.pdf
- https://s3.amazonaws.com/fokapikow/ruxukurizafazurew.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- traffmen.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- tafexoru.files.wordpress.com
- fefitaw.files.wordpress.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report